Matches 301 - 317 out of 317 < 1 2 3 4 5 6 7
Match Document Document Title
4001088 Method for the determination of creatine phosphokinase enzyme  
A method for the detection and the quantitative determination of the enzyme creatine phosphokinase (CPK), an agent present in abnormal concentrational levels in serum in many cases of mental...
3971703 Method of detecting and counting bacteria  
An improved method is provided for determining bacterial levels, especially in samples of aqueous physiological fluids, which method depends on the quantitative determination of bacterial adenosine...
3940250 Testing using luminescent reaction  
A method and apparatus for testing a sample by means of luminescent reaction to detect reactive materials therein. A light-transparent filter is provided to filter the sample and to carry the...
3933592 Method of detecting living microorganisms  
The presence or absence of living microorganisms is determined by treating a sample containing said microorganisms with an adenosine triphosphate reactive mixture containing luciferin, luciferase...
3679312 METHOD AND APPARATUS FOR MEASURING BIOLUMINESCENCE OR CHEMILUMINESCENCE FOR QUANTITATIVE ANALYSIS OF SAMPLES  
Method and apparatus for the quantitative determination of an ingredient of a fluid sample by the degree of luminescence created when the sample is reacted with another substance. The apparatus...
3660240 FLAVIN CO-ENZYME ASSAY  
Flavin coenzymes, the active forms of vitamin B 2 , are assayed by using boiling perchloric acid to rupture bacterial cells, free the flavin from protein, and hydrolyze flavin adenine dinucleotide...
3616253 METHOD FOR DETERMINING BACTERIAL POPULATIONS  
A method for determining the population density of bacterial cells in an environment comprising, 1. separating substantially all nonbacterial cells from an aqueous sample of the environment, for...
3520660 LIGHT DETECTION INSTRUMENT  
3423290 LYOPHILIZED REACTION MIXTURES  
3411887 Diagnostic composition  
3359973 Bioluminescence reaction chamber  
3637655 Title is not available  
3575812 Title is not available  
3666631 Title is not available  
3745090 Title is not available  
3575811 Title is not available  
3756920 Title is not available  
Matches 301 - 317 out of 317 < 1 2 3 4 5 6 7